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onsemi MC74LCX00 Quad 2-Input NAND Gate

onsemi MC74LCX00 Quad 2-Input NAND Gate is a high-performance, quad 2-input NAND gate operating from a 1.65V to 5.5V supply. High-impedance TTL-compatible inputs significantly reduce current loading to input drivers, while TTL-compatible outputs offer improved switching noise performance. A 5.5V VI specification allows the onsemi MC74LCX00 inputs to be safely driven from 5V devices.

Features

  • Designed for 1.65V to 5.5V VCC operation
  • 5V-tolerant inputs, interface capability with 5V TTL logic
  • LVTTL compatible
  • LVCMOS compatible
  • 24mA balanced output sink and source capability at 3.0V
  • Near-zero static supply current (10A) substantially reduces system power requirements
  • Latchup performance exceeds 100mA
  • ESD performance for the human body model is >2000V
  • -Q suffix for automotive and other applications requiring unique site and control change requirements, AEC-Q100 qualified and PPAP capable
  • Lead-free, Halogen-free/BFR-free, and RoHS-compliant

Applications

  • General logic implementation
  • Combinational logic design
  • Signal processing and conditioning
  • Interface between different logic families
  • Low-voltage digital systems
  • Clock and timing circuits
  • Embedded systems and microcontroller applications

Logic Diagram/Truth Table

Block Diagram - onsemi MC74LCX00 Quad 2-Input NAND Gate
Published: 2026-01-06 | Updated: 2026-01-12